Feature: 1. Equipped with a safety lock hole, the switch position can be locked to avoid misoperation when not in use 2. The sealing washer is made of high‑strength rubber, possess high corrosion resistance, strong sealing and better waterproof 3. The wall thickness reaches 7mm, strong impact resistance ensures the protection against external impacts during use. Power consumption is more stable, safer and more reliable 4. Interior is made of high‑conductivity nickel‑phosphorus copper, which has good conductivity and longer service life 5. The shell using high‑strength flame‑retardant PC material, which is fire‑resistant and flame‑retardant Specification: Item Type: Outdoor Waterproof Switch Socket Main Material: Flame-retardant PC material Specification: CF-56SW410/CF-56SW420/CF-56SW432/CF-56SW440/CF-56SW450/CF-56SW460 Working Voltage: 250 (V) Life: 100,000 Times 3C Rated Voltage Range: > 440V Waterproof Rating: IP66 Mounting Hole Size: Approx. 83mm / 3.3in 55mm / 2.2in 75mm / 3in 67mm / 2.6in 42mm / 1.7in Size: Approx. 101mm / 4in 96mm / 3.8in 60mm / 2.4in 28mm / 1.1in. Package List: 2 x Switch Assembly8 x Accessories